Sample skill letter USA for H1B Green card and I140 processing from previous employer. Same skill experience verification letter format for Canada and Australia skilled immigration works as experience certificate with job role and responsibilities. Experience letter from colleague is acceptable with notarization.

Sending phone from USA to India is expensive than buying in India. Indian Buyer pays the Custom duty and GST tax, at very high rate of 34%. Marking as Gift does not evade custom duty. USPS Global delivery is cheapest. Carrying by hand and not declaring at Indian airport custom can help you evade duty but not safe.